Cofein

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(4, -3, D:1)
  18 stones
(5, -17, D:1)
  20 stones
(6, -7, D:1)
  30 stones
(6, -5, D:1)
  a +0 buckler
(7, -20, D:1)
  a +0 club
(11, -8, D:1)
  a +2 dagger of venom
(13, -12, D:1)
  12 arrows
(13, 9, D:1)
  a +0 whip
(22, -20, D:1)
  a +0 short sword
(30, 1, D:1)
  20 sling bullets
(32, -12, D:1)
  a +0 club
  a cursed -2 club
(58, 27, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(7, -6, D:2)
  a scroll of teleportation
(7, -5, D:2)
  a +0 dagger
  a +2 robe of magic resistance
  the human corpse of Jessica
(7, -3, D:2)
  a +0 dagger
  a goblin corpse
(8, 0, D:2)
  a scroll of teleportation
(12, -23, D:2)
  a rat corpse (skeletalised by now)
(17, -19, D:2)
  an adder skeleton
(18, -32, D:2)
  a cursed -3 rapier
(20, -32, D:2)
  an adder corpse (skeletalised by now)
(22, -18, D:2)
  a +0 chain mail
(24, -6, D:2)
  a +0 robe
(25, -32, D:2)
  a +0 dagger
(26, -10, D:2)
  12 poisoned needles
(28, -23, D:2)
  a scroll of teleportation
(30, -18, D:2)
  26 stones
(39, -6, D:2)
  21 stones
(43, -2, D:2)
  an adder corpse
(43, 1, D:2)
  23 stones
(44, -29, D:2)
  a cursed -2 scale mail
(50, -27, D:2)
  a +0 dagger
(51, -28, D:2)
  a +0 club
(59, -24, D:2)
  a +0 hunting sling

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(2, 5, D:3)
  a potion of mutation
(3, 2, D:3)
  13 gold pieces